Keratinocytes
Cells that produce the protein keratin.
Predominant epidermal cell type that synthesizes keratin filaments, providing skin's mechanical barrier. Differentiation depends on adequate vitamin A and calcium signaling.
How one textbook covers it
Advanced Nutrition and Human Metabolism, 8th ed. (Gropper) — Glossary
Predominant epidermal cell type that synthesizes keratin filaments, providing skin's mechanical barrier. Differentiation depends on adequate vitamin A and calcium signaling.